PERFLUOROALKYL−BEARING POLYSILOXANE, COMPOSITIONS CONTAINING THE SAME, COMPOSITIONS CONTAINING SILICON COMPONENTS AND FLUORINE COMPONENTS, AND DEICING AND SNOW−REMOVING MEMBERS

Title:

PERFLUOROALKYL−BEARING POLYSILOXANE, COMPOSITIONS CONTAINING THE SAME, COMPOSITIONS CONTAINING SILICON COMPONENTS AND FLUORINE COMPONENTS, AND DEICING AND SNOW−REMOVING MEMBERS

Document Type and Number:

WIPO Patent Application WO/2003/020798

Kind Code:

A1

Abstract:

A polysiloxane having in the molecule at least one hydroxyl or alkoxy group bonded to a silicon atom, 2 to 100 silicon atoms, and at least one perfluoroalkyl group is a novel useful substance which exhibits both an inhibitory effect against snow− and ice−coating in snowing or at low temperatures and an effect of making snow slide off at elevated temperatures.

Inventors:

NAKAI SOUGEN (JP)
SAWAI TAKESHI (JP)
TANAKA SEIICHIRO (JP)

Application Number:

PCT/JP2002/008500

Publication Date:

March 13, 2003

Filing Date:

August 23, 2002

Export Citation:

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Assignee:

MITSUBISHI CHEM CORP (JP)
DAINIPPON SHIKIZAI KOUGYO CO L (JP)
NAKAI SOUGEN (JP)
SAWAI TAKESHI (JP)
TANAKA SEIICHIRO (JP)

International Classes:

C07F7/18; C08G77/02; C08G77/24; C08L83/02; C08L83/08; C09D183/02; C09D183/08; C09K3/18; (IPC1-7): C08G77/02; C07F7/18; C08G77/24; C08L83/02; C08L83/08; C09D183/02; C09D183/08; C09K3/18

Foreign References:

JPH09324139A	1997-12-16
JPH0912431A	1997-01-14
JPH0925218A	1997-01-28
JPH01272634A	1989-10-31
JPS5692922A	1981-07-28

Attorney, Agent or Firm:

Okada, Kazuhiko (10-1 Kudan-Kita 1-chom, Chiyoda-ku Tokyo, JP)

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